1 /*
2 * Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies)
3 * Copyright (C) 2008 Apple Inc. All rights reserved.
4 *
5 * This library is free software; you can redistribute it and/or
6 * modify it under the terms of the GNU Lesser General Public
7 * License as published by the Free Software Foundation; either
8 * version 2 of the License, or (at your option) any later version.
9 *
10 * This library is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 * Lesser General Public License for more details.
14 *
15 * You should have received a copy of the GNU Lesser General Public
16 * License along with this library; if not, write to the Free Software
17 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
18 */
19
20 #include "config.h"
21 #include "PluginArray.h"
22
23 #include "AtomicString.h"
24 #include "Frame.h"
25 #include "Page.h"
26 #include "Plugin.h"
27 #include "PluginData.h"
28
29 namespace WebCore {
30
PluginArray(Frame * frame)31 PluginArray::PluginArray(Frame* frame)
32 : m_frame(frame)
33 {
34 }
35
~PluginArray()36 PluginArray::~PluginArray()
37 {
38 }
39
length() const40 unsigned PluginArray::length() const
41 {
42 PluginData* data = getPluginData();
43 if (!data)
44 return 0;
45 return data->plugins().size();
46 }
47
item(unsigned index)48 PassRefPtr<Plugin> PluginArray::item(unsigned index)
49 {
50 PluginData* data = getPluginData();
51 if (!data)
52 return 0;
53 const Vector<PluginInfo*>& plugins = data->plugins();
54 if (index >= plugins.size())
55 return 0;
56 return Plugin::create(data, index).get();
57 }
58
canGetItemsForName(const AtomicString & propertyName)59 bool PluginArray::canGetItemsForName(const AtomicString& propertyName)
60 {
61 PluginData* data = getPluginData();
62 if (!data)
63 return 0;
64 const Vector<PluginInfo*>& plugins = data->plugins();
65 for (unsigned i = 0; i < plugins.size(); ++i) {
66 if (plugins[i]->name == propertyName)
67 return true;
68 }
69 return false;
70 }
71
namedItem(const AtomicString & propertyName)72 PassRefPtr<Plugin> PluginArray::namedItem(const AtomicString& propertyName)
73 {
74 PluginData* data = getPluginData();
75 if (!data)
76 return 0;
77 const Vector<PluginInfo*>& plugins = data->plugins();
78 for (unsigned i = 0; i < plugins.size(); ++i) {
79 if (plugins[i]->name == propertyName)
80 return Plugin::create(data, i).get();
81 }
82 return 0;
83 }
84
refresh(bool reload)85 void PluginArray::refresh(bool reload)
86 {
87 Page::refreshPlugins(reload);
88 }
89
getPluginData() const90 PluginData* PluginArray::getPluginData() const
91 {
92 if (!m_frame)
93 return 0;
94 Page* p = m_frame->page();
95 if (!p)
96 return 0;
97 return p->pluginData();
98 }
99
100 } // namespace WebCore
101